Imported Upstream version 1.66.0upstream/1.66.0

1 files changed, 149 insertions, 0 deletions

diff --git a/boost/mp11/detail/mp_append.hpp b/boost/mp11/detail/mp_append.hpp
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+++ b/boost/mp11/detail/mp_append.hpp
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+#ifndef BOOST_MP11_DETAIL_MP_APPEND_HPP_INCLUDED
+#define BOOST_MP11_DETAIL_MP_APPEND_HPP_INCLUDED
+
+//  Copyright 2015-2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/mp11/detail/mp_list.hpp>
+#include <boost/mp11/utility.hpp>
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+namespace boost
+{
+namespace mp11
+{
+
+// mp_append<L...>
+
+namespace detail
+{
+
+template<class... L> struct mp_append_impl;
+
+#if BOOST_WORKAROUND( BOOST_MSVC, <= 1800 )
+
+template<> struct mp_append_impl<>
+{
+    using type = mp_list<>;
+};
+
+template<template<class...> class L, class... T> struct mp_append_impl<L<T...>>
+{
+    using type = L<T...>;
+};
+
+template<template<class...> class L1, class... T1, template<class...> class L2, class... T2, class... Lr> struct mp_append_impl<L1<T1...>, L2<T2...>, Lr...>
+{
+    using type = typename mp_append_impl<L1<T1..., T2...>, Lr...>::type;
+};
+
+#else
+
+template<class L1 = mp_list<>, class L2 = mp_list<>, class L3 = mp_list<>, class L4 = mp_list<>, class L5 = mp_list<>, class L6 = mp_list<>, class L7 = mp_list<>, class L8 = mp_list<>, class L9 = mp_list<>, class L10 = mp_list<>, class L11 = mp_list<>> struct append_11_impl;
+
+template<
+    template<class...> class L1, class... T1,
+    template<class...> class L2, class... T2,
+    template<class...> class L3, class... T3,
+    template<class...> class L4, class... T4,
+    template<class...> class L5, class... T5,
+    template<class...> class L6, class... T6,
+    template<class...> class L7, class... T7,
+    template<class...> class L8, class... T8,
+    template<class...> class L9, class... T9,
+    template<class...> class L10, class... T10,
+    template<class...> class L11, class... T11>
+
+struct append_11_impl<L1<T1...>, L2<T2...>, L3<T3...>, L4<T4...>, L5<T5...>, L6<T6...>, L7<T7...>, L8<T8...>, L9<T9...>, L10<T10...>, L11<T11...>>
+{
+    using type = L1<T1..., T2..., T3..., T4..., T5..., T6..., T7..., T8..., T9..., T10..., T11...>;
+};
+
+template<
+
+    class L00 = mp_list<>, class L01 = mp_list<>, class L02 = mp_list<>, class L03 = mp_list<>, class L04 = mp_list<>, class L05 = mp_list<>, class L06 = mp_list<>, class L07 = mp_list<>, class L08 = mp_list<>, class L09 = mp_list<>, class L0A = mp_list<>,
+    class L10 = mp_list<>, class L11 = mp_list<>, class L12 = mp_list<>, class L13 = mp_list<>, class L14 = mp_list<>, class L15 = mp_list<>, class L16 = mp_list<>, class L17 = mp_list<>, class L18 = mp_list<>, class L19 = mp_list<>,
+    class L20 = mp_list<>, class L21 = mp_list<>, class L22 = mp_list<>, class L23 = mp_list<>, class L24 = mp_list<>, class L25 = mp_list<>, class L26 = mp_list<>, class L27 = mp_list<>, class L28 = mp_list<>, class L29 = mp_list<>,
+    class L30 = mp_list<>, class L31 = mp_list<>, class L32 = mp_list<>, class L33 = mp_list<>, class L34 = mp_list<>, class L35 = mp_list<>, class L36 = mp_list<>, class L37 = mp_list<>, class L38 = mp_list<>, class L39 = mp_list<>,
+    class L40 = mp_list<>, class L41 = mp_list<>, class L42 = mp_list<>, class L43 = mp_list<>, class L44 = mp_list<>, class L45 = mp_list<>, class L46 = mp_list<>, class L47 = mp_list<>, class L48 = mp_list<>, class L49 = mp_list<>,
+    class L50 = mp_list<>, class L51 = mp_list<>, class L52 = mp_list<>, class L53 = mp_list<>, class L54 = mp_list<>, class L55 = mp_list<>, class L56 = mp_list<>, class L57 = mp_list<>, class L58 = mp_list<>, class L59 = mp_list<>,
+    class L60 = mp_list<>, class L61 = mp_list<>, class L62 = mp_list<>, class L63 = mp_list<>, class L64 = mp_list<>, class L65 = mp_list<>, class L66 = mp_list<>, class L67 = mp_list<>, class L68 = mp_list<>, class L69 = mp_list<>,
+    class L70 = mp_list<>, class L71 = mp_list<>, class L72 = mp_list<>, class L73 = mp_list<>, class L74 = mp_list<>, class L75 = mp_list<>, class L76 = mp_list<>, class L77 = mp_list<>, class L78 = mp_list<>, class L79 = mp_list<>,
+    class L80 = mp_list<>, class L81 = mp_list<>, class L82 = mp_list<>, class L83 = mp_list<>, class L84 = mp_list<>, class L85 = mp_list<>, class L86 = mp_list<>, class L87 = mp_list<>, class L88 = mp_list<>, class L89 = mp_list<>,
+    class L90 = mp_list<>, class L91 = mp_list<>, class L92 = mp_list<>, class L93 = mp_list<>, class L94 = mp_list<>, class L95 = mp_list<>, class L96 = mp_list<>, class L97 = mp_list<>, class L98 = mp_list<>, class L99 = mp_list<>,
+    class LA0 = mp_list<>, class LA1 = mp_list<>, class LA2 = mp_list<>, class LA3 = mp_list<>, class LA4 = mp_list<>, class LA5 = mp_list<>, class LA6 = mp_list<>, class LA7 = mp_list<>, class LA8 = mp_list<>, class LA9 = mp_list<>
+
+> struct append_111_impl
+{
+    using type = typename append_11_impl<
+
+        typename append_11_impl<L00, L01, L02, L03, L04, L05, L06, L07, L08, L09, L0A>::type,
+        typename append_11_impl<mp_list<>, L10, L11, L12, L13, L14, L15, L16, L17, L18, L19>::type,
+        typename append_11_impl<mp_list<>, L20, L21, L22, L23, L24, L25, L26, L27, L28, L29>::type,
+        typename append_11_impl<mp_list<>, L30, L31, L32, L33, L34, L35, L36, L37, L38, L39>::type,
+        typename append_11_impl<mp_list<>, L40, L41, L42, L43, L44, L45, L46, L47, L48, L49>::type,
+        typename append_11_impl<mp_list<>, L50, L51, L52, L53, L54, L55, L56, L57, L58, L59>::type,
+        typename append_11_impl<mp_list<>, L60, L61, L62, L63, L64, L65, L66, L67, L68, L69>::type,
+        typename append_11_impl<mp_list<>, L70, L71, L72, L73, L74, L75, L76, L77, L78, L79>::type,
+        typename append_11_impl<mp_list<>, L80, L81, L82, L83, L84, L85, L86, L87, L88, L89>::type,
+        typename append_11_impl<mp_list<>, L90, L91, L92, L93, L94, L95, L96, L97, L98, L99>::type,
+        typename append_11_impl<mp_list<>, LA0, LA1, LA2, LA3, LA4, LA5, LA6, LA7, LA8, LA9>::type
+
+    >::type;
+};
+
+template<
+
+    class L00, class L01, class L02, class L03, class L04, class L05, class L06, class L07, class L08, class L09, class L0A,
+    class L10, class L11, class L12, class L13, class L14, class L15, class L16, class L17, class L18, class L19,
+    class L20, class L21, class L22, class L23, class L24, class L25, class L26, class L27, class L28, class L29,
+    class L30, class L31, class L32, class L33, class L34, class L35, class L36, class L37, class L38, class L39,
+    class L40, class L41, class L42, class L43, class L44, class L45, class L46, class L47, class L48, class L49,
+    class L50, class L51, class L52, class L53, class L54, class L55, class L56, class L57, class L58, class L59,
+    class L60, class L61, class L62, class L63, class L64, class L65, class L66, class L67, class L68, class L69,
+    class L70, class L71, class L72, class L73, class L74, class L75, class L76, class L77, class L78, class L79,
+    class L80, class L81, class L82, class L83, class L84, class L85, class L86, class L87, class L88, class L89,
+    class L90, class L91, class L92, class L93, class L94, class L95, class L96, class L97, class L98, class L99,
+    class LA0, class LA1, class LA2, class LA3, class LA4, class LA5, class LA6, class LA7, class LA8, class LA9,
+    class... Lr
+
+> struct append_inf_impl
+{
+    using prefix = typename append_111_impl<
+
+        L00, L01, L02, L03, L04, L05, L06, L07, L08, L09, L0A,
+        L10, L11, L12, L13, L14, L15, L16, L17, L18, L19,
+        L20, L21, L22, L23, L24, L25, L26, L27, L28, L29,
+        L30, L31, L32, L33, L34, L35, L36, L37, L38, L39,
+        L40, L41, L42, L43, L44, L45, L46, L47, L48, L49,
+        L50, L51, L52, L53, L54, L55, L56, L57, L58, L59,
+        L60, L61, L62, L63, L64, L65, L66, L67, L68, L69,
+        L70, L71, L72, L73, L74, L75, L76, L77, L78, L79,
+        L80, L81, L82, L83, L84, L85, L86, L87, L88, L89,
+        L90, L91, L92, L93, L94, L95, L96, L97, L98, L99,
+        LA0, LA1, LA2, LA3, LA4, LA5, LA6, LA7, LA8, LA9
+
+    >::type;
+
+    using type = typename mp_append_impl<prefix, Lr...>::type;
+};
+
+template<class... L> struct mp_append_impl: mp_if_c<(sizeof...(L) > 111), mp_quote<append_inf_impl>, mp_if_c<(sizeof...(L) > 11), mp_quote<append_111_impl>, mp_quote<append_11_impl>>>::template fn<L...>
+{
+};
+
+#endif
+
+} // namespace detail
+
+template<class... L> using mp_append = typename detail::mp_append_impl<L...>::type;
+
+} // namespace mp11
+} // namespace boost
+
+#endif // #ifndef BOOST_MP11_DETAIL_MP_APPEND_HPP_INCLUDED